CN207471050U - A kind of talk through aircraft loudspeaker device with holder - Google Patents
A kind of talk through aircraft loudspeaker device with holder Download PDFInfo
- Publication number
- CN207471050U CN207471050U CN201721643646.7U CN201721643646U CN207471050U CN 207471050 U CN207471050 U CN 207471050U CN 201721643646 U CN201721643646 U CN 201721643646U CN 207471050 U CN207471050 U CN 207471050U
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- China
- Prior art keywords
- side wall
- curved rod
- opposite
- sliding
- bar
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Abstract
The utility model discloses a kind of talk through aircraft loudspeaker devices with holder, including symmetrically arranged two connecting plates, the opposite side wall of two connecting plates is arranged with two supporting blocks, the first curved rod and the second curved rod are respectively equipped between two opposite supporting blocks, the both ends side wall of first curved rod is equipped with limiting slot, the both ends of second curved rod are extended respectively in opposite limiting slot, the opposite side wall of first curved rod is equipped with multiple first springs, the opposite one end of multiple first springs is connected by the first arc block, it is connected respectively by two threaded rods between first curved rod and the second curved rod, two threaded rods extend through the both ends side wall of limiting slot and the second curved rod and offset respectively with the first opposite arc block.The structure design of the utility model is reasonable, easy to operate, and effectively megaphone ontology can not only be fixed, and with good buffering effect.
Description
Technical field
The utility model is related to megaphone technical field more particularly to a kind of talk through aircraft loudspeaker devices with holder.
Background technology
At present, megaphone in the market is widely used, and with the needs of actual conditions, talk through aircraft loudspeaker device also often goes out
It is existing, so-called talk through aircraft loudspeaker device, i.e., by unmanned plane or aircraft by megaphone band to high-altitude, but with reality when using
From the point of view of situation, talk through aircraft loudspeaker device is extremely unstable, it is easy to since the influence of air, blowing causes the working effect of megaphone to drop
Low, we devise a kind of talk through aircraft loudspeaker device with holder to solve problem above thus.
Utility model content
The purpose of this utility model is to solve the existing talk through aircraft loudspeaker device insufficient disadvantage of stability in the process of running
End, and a kind of talk through aircraft loudspeaker device with holder proposed, can not only effectively be fixed megaphone ontology, and have
Good buffering effect.
To achieve these goals, the utility model employs following technical solution：
A kind of talk through aircraft loudspeaker device with holder, including symmetrically arranged two connecting plates, two connecting plates are opposite
Side wall is arranged with two supporting blocks, and the first curved rod and the second arc are respectively equipped between two opposite supporting blocks
Bar, the both ends side wall of first curved rod are equipped with limiting slot, and the both ends of second curved rod extend respectively to opposite
In limiting slot, the opposite side wall of first curved rod is equipped with multiple first springs, multiple first springs it is opposite one
End is connected by the first arc block, is connected respectively by two threaded rods between first curved rod and the second curved rod,
Two threaded rods extend through limiting slot both ends side wall and the second curved rod and respectively with the first opposite arc block phase
It supports, two opposite side walls of first arc block are connected with megaphone ontology, the both ends side wall difference of two connecting plates
The first transverse slat and the second transverse slat are connected with, and two first transverse slats offset with the upper end side wall of megaphone ontology, two
Bottom side of the wall of second transverse slat with megaphone ontology offsets, and the upper end of two first transverse slats is connected with stressed plate,
The upper end of the stressed plate is arranged with two buffer units, and the upper end of two buffer units is connected by buffer board, institute
The upper end for stating buffer board is arranged with two montants, and the upper end of two montants is connected by level board, the level board
Upper end is connected with placement plate, and the upper end of the placement plate is equipped with placing groove.
Preferably, the bottom sidewall of the level board is arranged with two the first limited blocks, and two first limitings
Block is located at the both sides of two montants respectively, and the bottom sidewall of two first limited blocks is equipped with the first sliding groove, two institutes
It states and the first sliding shoe is slidably connected in the first sliding groove, the bottom sidewall of two first sliding shoes is rotatably connected to
Rotating bar, the side wall of two connecting plates are equipped with the second limited block, and the side wall of two second limited blocks is equipped with
Two sliding grooves, the second sliding shoe is slidably connected in two second sliding grooves, and two rotating bars are slided far from first
One end of motion block is rotatablely connected respectively with opposite the second sliding shoe side wall.
Preferably, two first sliding shoe side walls opposite with buffer board are connected by second spring.
Preferably, the buffer unit includes the fixed block for being fixed on stressed plate upper end, and the upper end of the fixed block is equipped with
Third curved rod, the opposite side wall of the third curved rod slidably connect socket ring, are connected between two socket rings
There is attachment device, the upper end sidewalls vertical of the attachment device is equipped with buffer bar, the upper end of the buffer bar and the bottom of buffer board
Portion's side wall is fixedly connected.
Preferably, the attachment device includes the hollow stem for being fixed on buffer bar bottom sidewall, the inside of the hollow stem
Equipped with hollow cavity, the first sliding bar and the second sliding bar are slidably connected in the hollow cavity respectively, first sliding bar
Be internally provided with limit chamber, second sliding bar close to one end of the first sliding bar through the side wall of the first sliding bar and with limiting
Chamber is slidably connected, and the lateral wall of first sliding bar is equipped with the madial wall cunning of ring slider, the ring slider and hollow cavity
Dynamic connection, first sliding bar and the opposite one end of the second sliding bar extend through the side wall of hollow stem and with opposite socket
Ring is rotatablely connected.
Preferably, first curved rod and the opposite side wall of the second curved rod are equipped with third spring, and two opposite
Third spring is connected by the second arc block, outside of the opposite side wall of two second arc blocks with megaphone ontology
Wall offsets.
In the utility model, aircraft is connect with placing groove, by megaphone ontology be placed on two the first arc blocks it
Between, two threaded rods are rotated, the first curved rod and the second curved rod can be limited, be rotated further two threaded rods, energy
Two threaded rods is enough made to play the effect of support to the first opposite arc block, ensure two the first arc blocks to megaphone ontology
The effect of clamping is played, and under the action of two the second arc blocks, better stability can be played to megaphone ontology,
Under the action of two the first transverse slats and two the second transverse slats, the effect of picking-up can be played to megaphone ontology, ensures flight
When stability, under the action of two buffer units, can make megaphone ontology reduce extraneous factor influenced caused by it.
The structure design of the utility model is reasonable, easy to operate, and effectively megaphone ontology can not only be fixed, and with fine
Buffering effect.
Description of the drawings
Fig. 1 be the utility model proposes a kind of talk through aircraft loudspeaker device with holder structure diagram；
Fig. 2 be the utility model proposes a kind of talk through aircraft loudspeaker device with holder the first curved rod and the second curved rod
Connection diagram；
Fig. 3 be the utility model proposes a kind of talk through aircraft loudspeaker device with holder A at schematic enlarged-scale view.
In figure：1 placement plate, 2 level boards, 3 buffer boards, 4 montants, 5 first limited blocks, 6 rotating bars, 7 first transverse slats, 8
Two sliding shoes, 9 second limited blocks, 10 connecting plates, 11 second transverse slats, 12 first curved rods, 13 second curved rods, 14 supporting blocks,
15 stressed plates, 16 fixed blocks, 17 third curved rods, 18 buffer bars, 19 socket rings, 20 second arc blocks, 21 first arc blocks, 22
Megaphone ontology, 23 rotating bars, 24 second sliding bars, 25 ring sliders, 26 hollow stems, 27 threaded rods.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-3, a kind of talk through aircraft loudspeaker device with holder, including symmetrically arranged two connecting plates 10, two connections
The opposite side wall of plate 10 is arranged with two supporting blocks 14, and the first curved rod is respectively equipped between two opposite supporting blocks 14
12 and second curved rod 13, the both ends side wall of the first curved rod 12 be equipped with limiting slot, the both ends of the second curved rod 13 are prolonged respectively
It extends in opposite limiting slot, the opposite side wall of the first curved rod 12 is equipped with multiple first springs, and multiple first springs are opposite
One end connected by the first arc block 21, pass through two threaded rods between the first curved rod 12 and the second curved rod 13 respectively
27 connection, two threaded rods 27 extend through limiting slot both ends side wall and the second curved rod 13 and respectively with the first opposite arc
Shape block 21 offsets, and two opposite side walls of the first arc block 21 are connected with megaphone ontology 22, two end sides of two connecting plates 10
Wall is connected separately with the first transverse slat 7 and the second transverse slat 11, and two the first transverse slats 7 with the upper end side wall phase of megaphone ontology 22
It supports, bottom side of the wall of two the second transverse slats 11 with megaphone ontology 22 offsets, and the upper end of two the first transverse slats 7 is connected with stress
Plate 15, the upper end of stressed plate 15 are arranged with two buffer units, and the upper end of two buffer units is connected by buffer board 3, delay
The upper end of punching 3 is arranged with two montants 4, and the upper end of two montants 4 is connected by level board 2, the upper end connection of level board 2
There is placement plate 1, the upper end of placement plate 1 is equipped with placing groove, between two the first arc blocks 21, rotates two threaded rods 27, energy
It is enough that first curved rod 12 and the second curved rod 13 are limited, two threaded rods 27 are rotated further, two threaded rods can be made
27 pairs of first opposite arc blocks 21 play the effect of support, ensure that two the first arc blocks 21 play folder to megaphone ontology 22
The effect held.
In the utility model, the bottom sidewall of level board 2 is arranged with two the first limited blocks 5, and two first limitings
Block 5 is located at the both sides of two montants 4 respectively, and the bottom sidewalls of two the first limited blocks 5 is equipped with the first sliding groove, two first
Slidably connecting the first sliding shoe in sliding groove, the bottom sidewalls of two the first sliding shoes is rotatably connected to rotating bar 6, and two
The side wall of a connecting plate 10 is equipped with the second limited block 9, and the side walls of two the second limited blocks 9 is equipped with the second sliding groove, two
Slidably connect the second sliding shoe 8 in second sliding groove, two one end of rotating bar 6 far from the first sliding shoe respectively with relatively
The rotation connection of 8 side wall of the second sliding shoe, two the first sliding shoes side wall opposite with buffer board 3 connected by second spring
It connects, its resiliency can be improved, buffer unit includes the fixed block 16 for being fixed on 15 upper end of stressed plate, and the upper end of fixed block 16 is set
There is third curved rod 17, the opposite side wall of third curved rod 17 slidably connects socket ring 19, connects between two socket rings 19
Attachment device is connected to, the upper end sidewalls vertical of attachment device is equipped with buffer bar 18, the upper end of buffer bar 18 and the bottom of buffer board 3
Side wall is fixedly connected, and attachment device includes the hollow stem 26 for being fixed on 18 bottom sidewall of buffer bar, and hollow stem 26 is internally provided with
Hollow cavity slidably connects the first sliding bar 23 and the second sliding bar 24 in hollow cavity respectively, and the inside of the first sliding bar 23 is set
There is limit chamber, the second sliding bar 24 is slided close to one end of the first sliding bar 23 through the side wall of the first sliding bar 23 and with limit chamber
Dynamic connection, the lateral wall of the first sliding bar 23 are equipped with ring slider 25, and ring slider 25 and the madial wall of hollow cavity are slidably connected,
First sliding bar 23 and the opposite one end of the second sliding bar 24 extend through the side wall of hollow stem 26 and with opposite socket ring 19
Rotation connection, can ensure two socket ring 19 stability, the first curved rod 12 and the second curved rod 13 it is opposite side wall it is equal
Equipped with third spring, two opposite third springs are connected by the second arc block 20, and two the second arc blocks 20 are opposite
Lateral wall of the side wall with megaphone ontology 22 offsets.
In the utility model, aircraft with placing groove is connect, megaphone ontology 22 is placed on two the first arc blocks
Between 21, two threaded rods 27 are rotated, the first curved rod 12 and the second curved rod 13 can be limited, be rotated further two
Threaded rod 27 can make two threaded rods 27 play the effect of support to the first opposite arc block 21, ensure two the first arcs
Shape block 21 plays megaphone ontology 22 effect of clamping, and under the action of two the second arc blocks 20, can be to propagandaing directed to communicate
Device ontology 22 plays better stability, can be to megaphone under the action of two the first transverse slats 7 and two the second transverse slats 11
Ontology 22 plays the effect of picking-up, ensures stability during flight, under the action of two buffer units, can make megaphone sheet
Body 22 reduces extraneous factor to be influenced caused by it.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of talk through aircraft loudspeaker device with holder, including symmetrically arranged two connecting plates (10), which is characterized in that described in two
The opposite side wall of connecting plate (10) is arranged with two supporting blocks (14), distinguishes between two opposite supporting blocks (14)
Equipped with the first curved rod (12) and the second curved rod (13), the both ends side wall of first curved rod (12) is equipped with limiting slot,
The both ends of second curved rod (13) are extended respectively in opposite limiting slot, the opposite side wall of first curved rod (12)
It is equipped with multiple first springs, the opposite one end of multiple first springs is connected by the first arc block (21), and described the
It is connected respectively by two threaded rods (27) between one curved rod (12) and the second curved rod (13), two threaded rods (27)
It extends through the both ends side wall of limiting slot and the second curved rod (13) and offsets respectively with opposite the first arc block (21), two
The opposite side wall of first arc block (21) is connected with megaphone ontology (22), the both ends side wall of two connecting plates (10)
Be connected separately with the first transverse slat (7) and the second transverse slat (11), and two first transverse slats (7) with megaphone ontology (22)
Upper end side wall offsets, and bottom side of the wall of two second transverse slats (11) with megaphone ontology (22) offsets, two described
The upper end of one transverse slat (7) is connected with stressed plate (15), and the upper end of the stressed plate (15) is arranged with two buffer units, two
The upper end of the buffer unit is connected by buffer board (3), and the upper end of the buffer board (3) is arranged with two montants (4), and two
The upper end of a montant (4) is connected by level board (2), and the upper end of the level board (2) is connected with placement plate (1), described
The upper end of placement plate (1) is equipped with placing groove.
A kind of 2. talk through aircraft loudspeaker device with holder according to claim 1, which is characterized in that the bottom of the level board (2)
Portion's sidewall symmetry is set there are two the first limited block (5), and two first limited blocks (5) are located at two montants (4) respectively
Both sides, the bottom sidewall of two first limited blocks (5) are equipped with the first sliding groove, are slided in two first sliding grooves
Dynamic to be connected with the first sliding shoe, the bottom sidewall of two first sliding shoes is rotatably connected to rotating bar (6), described in two
The side wall of connecting plate (10) is equipped with the second limited block (9), and the side wall of two second limited blocks (9) is equipped with the second slip
Slot, the second sliding shoe (8) is slidably connected in two second sliding grooves, and two rotating bars (6) slide far from first
One end of motion block is rotatablely connected respectively with opposite the second sliding shoe (8) side wall.
A kind of 3. talk through aircraft loudspeaker device with holder according to claim 2, which is characterized in that two first sliding shoes
The side wall opposite with buffer board (3) is connect by second spring.
4. a kind of talk through aircraft loudspeaker device with holder according to claim 1, which is characterized in that the buffer unit includes solid
It is scheduled on the fixed block (16) of stressed plate (15) upper end, the upper end of the fixed block (16) is equipped with third curved rod (17), and described the
The opposite side wall of three curved rods (17) slidably connects socket ring (19), and connection is connected between two socket rings (19)
Device, the upper end sidewalls vertical of the attachment device are equipped with buffer bar (18), upper end and the buffer board (3) of the buffer bar (18)
Bottom sidewall be fixedly connected.
5. a kind of talk through aircraft loudspeaker device with holder according to claim 4, which is characterized in that the attachment device includes solid
The hollow stem (26) of buffer bar (18) bottom sidewall is scheduled on, the hollow stem (26) is internally provided with hollow cavity, the hollow cavity
The first sliding bar (23) and the second sliding bar (24) are inside slidably connected respectively, and first sliding bar (23) is internally provided with limit
Position chamber, second sliding bar (24) close to the first sliding bar (23) one end through the first sliding bar (23) side wall and with limit
Position chamber is slidably connected, and the lateral wall of first sliding bar (23) is equipped with ring slider (25), and the ring slider (25) is in
The madial wall of cavity is slidably connected, and first sliding bar (23) and the opposite one end of the second sliding bar (24) extend through hollow
The side wall of bar (26) is simultaneously rotatablely connected with opposite socket ring (19).
A kind of 6. talk through aircraft loudspeaker device with holder according to claim 1, which is characterized in that first curved rod (12)
Opposite side wall is equipped with third spring with the second curved rod (13), and two opposite third springs pass through the second arc block
(20) it connects, lateral wall of the opposite side wall of two second arc blocks (20) with megaphone ontology (22) offsets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721643646.7U CN207471050U (en) | 2017-11-30 | 2017-11-30 | A kind of talk through aircraft loudspeaker device with holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721643646.7U CN207471050U (en) | 2017-11-30 | 2017-11-30 | A kind of talk through aircraft loudspeaker device with holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207471050U true CN207471050U (en) | 2018-06-08 |
Family
ID=62257408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721643646.7U Expired - Fee Related CN207471050U (en) | 2017-11-30 | 2017-11-30 | A kind of talk through aircraft loudspeaker device with holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207471050U (en) |
-
2017
- 2017-11-30 CN CN201721643646.7U patent/CN207471050U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20191130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |